well, i like this new rc feature, level editor. I have made 2 maps and people liked it. i haven't released them tho.
my maps screenshots can be seen here :

Yeah i made them and i really liked it.
After the rc updated again. i tried to make a new map. it was going so good. But suddenly rc hang and crashed. I think it was my bad luck so i wasn't depressed. But, this happened to me 4 times, it made me frustrated. Seriously, i have spent my time to make maps, but rc crashed. So i wasted my time because i lost it (Rc crashed). And it happened to me again just now.

I dunno if this a bug or something, but do you guys have this problem also or not? Because this is happened when i made my map in my laptop and pc. = =